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On Wlodarczyk's embedding theorem

Juergen Hausen
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Abstract

We prove the following version of Wlodarczyk's Embedding Theorem: Every normal complex algebraic ${\bf C}^*$-variety admits an equivariant closed embedding into a toric prevariety $X$ on which ${\bf C}^*$ acts as a one-parameter-subgroup of the big torus of $X$.

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Juergen Hausen. 2000-05-09. On Wlodarczyk's embedding theorem. https://arxiv.org/abs/math/0005084

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